“Unknown provider: aProvider <- a” How do I find the original provider?

Question

When I\'m loading the minified (through UglifyJS) version of my AngularJS application, I get the following error in the console:

Unknown provider: aProvider          


        

Answer 1

Also do not forget the resolve property of the route. It also must be defined as the array:

$routeProvider.when('/foo', {
    resolve: {
        bar: ['myService1', function(myService1) {
            return myService1.getThis();
        }],
        baz: ['myService2', function(myService2) {
            return myService2.getThat();
        }]
    }
});

Answer 2

With generator-gulp-angular:

   /** @ngInject */
    function SomeController($scope, myCoolService) {

}

Write /** @ngInject */ before each controller, service, directive.

Answer 3

Oliver Salzburg's write-up was fantastic. Upvoted.

Tip for anyone who might have this error. Mine was simply caused by forgetting to pass in an array for a directive controller:

BAD

return {
    restrict: "E",
    scope: {                
    },
    controller: ExampleDirectiveController,
    templateUrl: "template/url/here.html"
};

GOOD

return {
    restrict: "E",
    scope: {                
    },
    controller: ["$scope", ExampleDirectiveController],
    templateUrl: "template/url/here.html"
};